Whetstone

Free

by MCP Community

An MCP server that captures and encodes human rejections of AI output into durable, queryable constraints.

v0.6.0Added Apr 12, 2026

mcpaiconstraintstasterejection

Works with:ClaudeGPTGeminiCopilot

Whetstone MCP Server

An MCP server that captures and encodes human rejections of AI output into durable, queryable constraints.

Quick install

npx -y @frontier-collective/whetstone-mcp

Add to claude_desktop_config.json

{
  "mcpServers": {
    "whetstone": {
      "command": "npx",
      "args": ["-y", "@frontier-collective/whetstone-mcp"]
    }
  }
}

Authentication

Not declared

Server class

Community

Compliance

None declared

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